以下文章来源于十分之一信箱 ，作者十分之一编辑部 十分之一信箱 . 与少年读者一起阅读、交流正在发生的大事件。 本期内容转载自公众号「十分之一信箱」 朋友们，周日好。 暑假临近尾声了，不过少年听友们的好奇心仍然在路上。快搬个板凳坐下来，和我们一起开投递箱吧。 奶牛憋一年的屁，能不能把自己送上外太空？ 我们放暑假，外国小朋友也放暑假么？大家的假期都是一样的么？他们放暑假干什么？寒暑假是什 么时候产生的呢？什么时候开始小朋友都要上学的呢？ A：我在南半球，现在是冬天，没法放暑假哦。这里的学生，春夏秋冬各有一次假期。有一天我在街上遇到一个上 海来的小学生，他说每次一放假，就回上海上补习班。 去青海旅游看到很多光伏发电的太阳能项目，它们是怎么工作的？ 我发现路上电车越来越多，电车除了环保，还有什么其他的好处么？但我觉得电车也不环保，因 为发电本身也需要能源，电车的风靡是商家的噱头么？电车盛行，对各个国家有哪些影响呢？为 什么很多国家电车非常少？比如美国。是因为他们能源多么？中东国家那么多石油，他们的电车 是不是很少？ A：我数了下，这里有 6 个问号！每个问题都很有意思。 日本生巧品牌 Royce 在本地买只要几十人 ...

Core Viewpoint - The article discusses the rising trend of "raw" products in the food industry, highlighting their appeal as fresh, high-quality, and unique offerings, particularly focusing on "raw" coconut drinks, chocolates, and breads [2][6][14]. Group 1: Popularity of "Raw" Products - The "raw" coconut latte from Luckin Coffee became a market sensation, selling 6.66 million cups in its first week and generating 1.26 billion yuan in revenue within eight months, with a total of 1.2 billion cups sold over four years [6]. - Other brands like Kudi, Guming, and Nayuki have followed suit, launching their own "raw" coconut beverages, with Kudi's raw coconut latte surpassing 100 million cups in sales [6][7]. - The dessert sector has also embraced "raw" coconut products, introducing various items such as raw coconut Swiss rolls and raw coconut blueberry cakes [6]. Group 2: Definition and Meaning of "Raw" - The term "raw" (なま nama) in Japanese culture signifies "unprocessed," "fresh," or "untreated," which is reflected in products like raw cream and raw beer [14]. - Raw chocolate products emphasize the absence of additives and preservatives, focusing on fresh ingredients and minimal processing [14][19]. - Raw bread, particularly Japanese-style raw toast, is made without eggs, using cream and butter instead, resulting in a soft, moist texture [17]. Group 3: Unique Characteristics of "Raw" Coconut - "Raw" coconut is a mixture of coconut water and coconut meat, often used in desserts and drinks, but may contain added sugars and fats, challenging the perception of being "pure" or "natural" [18][19]. - The marketing of "raw" products leverages the appeal of freshness and naturalness, even if the actual ingredients may not be entirely unprocessed [20][24]. Group 4: Naming and Marketing Strategies - The use of "raw" instead of "fresh" in product names conveys a sense of unprocessed quality and has become a common term in food culture, emphasizing the unique production methods and textures [24][25]. - The term "raw" is more concise and memorable, enhancing marketing effectiveness and consumer interest compared to longer phrases like "fresh chocolate" [26].